315454328195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{30911}}^1\times {\mathrm{70381}}^1$

素因数の和:101326

約数の個数: 16

約数和(自身を含む): 391616709120

約数和(自身を除く): 76162380925

約数列:

[1, 5, 29, 145, 30911, 70381, 154555, 351905, 896419, 2041049, 4482095, 10205245, 2175547091, 10877735455, 63090865639, 315454328195]

約数ペア:

[(1, 315454328195), (5, 63090865639), (29, 10877735455), (145, 2175547091), (30911, 10205245), (70381, 4482095), (154555, 2041049), (351905, 896419)]